Bcu - Ricoh MP C3004 Field Service Manual

4. Replacement and Adjustment

BCU

• The FFC connector has a lock mechanism. Do not use force to pull it out.
1. Controller box cover
2. BCU [A]
Disconnect the FFCs while pressing the lock release levers on its sides. Disconnecting the FFC
without releasing the lock may cause the FFC or connector to be damaged, resulting in an SC670
error.
686
(page 685)